Abstract: The pathway to the maxillary sinus is anatomically curved and narrow. Thus, the conventional approach using a straight endoscope and surgical tools is difficult to diagnose and treat some ...

Dural sinus malformation occasionally results in the development of giant venous lakes involving torcular herophili. Such dilatation can result in the formation of a ...

Cancer can start in the lining of the space behind the nose (nasal cavity) or the nearby air cavities (paranasal sinuses) and sometimes spread to lymph nodes and rarely other parts of the body. Nasal ...

Dentinogenic ghost cell tumor (DGCT) is a rare odontogenic neoplasm that presents with nonspecific clinical manifestations and imaging features. It is more prevalent in elderly patients, with cases in ...